On energy efficient survivable multipath based approaches in space division multiplexing elastic optical network: Crosstalk-aware and fragmentation-aware
In this paper, we have proposed two energy-efficient heuristics:(i) CMDE-RSCA (crosstalk-
aware), and (ii) FMDE-RSCA (fragmentation-aware) to address the issues of inter-core …
aware), and (ii) FMDE-RSCA (fragmentation-aware) to address the issues of inter-core …
Protection by diversity in elastic optical networks subject to single link failure
Among the multipath protection schemes found in the literature, the Partitioning Dedicated
Path Protection—PDPP proposes to divide the total transmission rate required by the …
Path Protection—PDPP proposes to divide the total transmission rate required by the …
Spectrum efficient distance-adaptive paths for fixed and fixed-alternate routing in elastic optical networks
Efficient utilization of spectrum is a key concern in the soon to be deployed elastic optical
networks (EONs). To perform routing in EONs, various fixed routing (FR), and fixed-alternate …
networks (EONs). To perform routing in EONs, various fixed routing (FR), and fixed-alternate …
Gravity-based network traffic abstraction and laser ON/OFF control in optical satellite networks
As the cost of launching low Earth orbit satellites continuously decreases, satellite-based
communications networks are emerging as a new area for both academia and industry …
communications networks are emerging as a new area for both academia and industry …
Traffic grooming technique for elastic optical networks: A survey
The concept of elasticity has been proposed in the design of next generation optical
networks in tackling the problem of efficient utilization of network resources and increasing …
networks in tackling the problem of efficient utilization of network resources and increasing …
On spectrum and energy efficient survivable multipath routing in off-line elastic optical network
In this paper, we propose a novel integrated approach for designing survivable off-line
Elastic Optical Network (EON) to minimize energy consumption and spectrum requirement …
Elastic Optical Network (EON) to minimize energy consumption and spectrum requirement …
A multipath-based survivability scheme in energy-efficient EON
In this letter, we have proposed a novel energy efficient multipath-based survivability
scheme against single link failure in static traffic scenario. A two-step integer linear …
scheme against single link failure in static traffic scenario. A two-step integer linear …
Link congestion aware proactive routing for dynamic traffic in elastic optical networks
Fixed alternate routing is a potential routing scheme for routing and spectrum allocation
(RSA) in elastic optical networks (EON) which has less complexity and time consumption …
(RSA) in elastic optical networks (EON) which has less complexity and time consumption …
Joint minimization of spectrum and power in impairment-aware elastic optical networks
KK Munasinghe, MN Dharmaweera… - IEEE …, 2021 - ieeexplore.ieee.org
Flexible-grid elastic optical networks (EONs) are widely considered as the future of next
generation optical transport networks. Depleting spectral resources and increasing power …
generation optical transport networks. Depleting spectral resources and increasing power …
Network dimensioning and survivability of orthogonal frequency division multiplexed transparent optical grids: an online relocation based solution
S Das, M Chatterjee - IEEE Access, 2021 - ieeexplore.ieee.org
Due to the high bandwidth and low latency, optical networks have emerged as ideal
candidates for supporting grid applications. As optical Wavelength Division Multiplexed …
candidates for supporting grid applications. As optical Wavelength Division Multiplexed …